Yujin Jang has 5 recorded races from Seongnam Si, Gyeonggi, KOR.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-08-01 | 2026 Start Line Series Manhattan | 5K | 32:50 | 903 |
| Bank of America Chicago Marathon 2025 | Marathon | 4:02:53 | 24178 | |
| Bank of America Chicago Marathon 2024 | Marathon | 4:02:53 | 24178 | |
| Bank of America Chicago Marathon 2023 | Marathon | 4:02:53 | 24178 | |
| Bank of America Chicago Marathon 2022 | Marathon | 4:02:53 | 24178 |